Struct RequestInit 

pub struct RequestInit {
    pub method: Option<String>,
    pub headers: Option<Headers>,
    pub body: Option<ReadableStream>,
    pub mode: Option<RequestMode>,
    pub credentials: Option<RequestCredentials>,
    pub cache: Option<RequestCache>,
    pub redirect: Option<RequestRedirect>,
    pub referrer: Option<String>,
    pub referrer_policy: Option<String>,
    pub integrity: Option<String>,
    pub keepalive: Option<bool>,
    pub signal: Option<AbortSignal>,
}

Configuration for creating requests.

RequestInit provides all the options that can be set when creating a new Request. All fields are optional and will use defaults if not specified.

Examples

use fetchttp::{RequestInit, ReadableStream, Headers, RequestMode};

let mut init = RequestInit::new();
init.method = Some("PUT".to_string());
init.body = Some(ReadableStream::from_text("Hello, World!"));
init.mode = Some(RequestMode::Cors);

// Headers can be set using the Headers type
let mut headers = Headers::new();
headers.set("Content-Type", "text/plain").unwrap();
init.headers = Some(headers);

Fields

method: Option<String>

HTTP method (GET, POST, PUT, etc.)

headers: Option<Headers>

Request headers

body: Option<ReadableStream>

Request body

mode: Option<RequestMode>

CORS mode

credentials: Option<RequestCredentials>

Credentials mode

cache: Option<RequestCache>

Cache mode

redirect: Option<RequestRedirect>

Redirect mode

referrer: Option<String>

Referrer URL or policy

referrer_policy: Option<String>

Referrer policy

integrity: Option<String>

Subresource integrity metadata

keepalive: Option<bool>

Keep connection alive after page unload

signal: Option<AbortSignal>

Abort signal for cancellation

Implementations

impl RequestInit

pub fn new() -> Self

Create a new empty RequestInit.

All fields will be None and will use defaults when creating a request.

Examples

use fetchttp::RequestInit;

let init = RequestInit::new();
assert!(init.method.is_none());
assert!(init.headers.is_none());
assert!(init.body.is_none());

Trait Implementations

impl Clone for RequestInit

fn clone(&self) -> RequestInit

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RequestInit

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RequestInit

fn default() -> RequestInit

Returns the “default value” for a type.